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| Advanced Technology & Engineering In-depth discussions of advanced performance issues, porting, fuel, new products and technology. |
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| | #1 (permalink) |
| Super Moderator Join Date: May 2007 Location: New Mexico
Posts: 7,405
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() | I know bs when I see it WebCrush and this is definitely bs. 47 hp is as much as a modern 450f, and the 426 had just a tad more, there is no way in hell to extract that power from a xr400 engine, what do yall think?
__________________ "LIFE'S JOURNEY IS NOT TO ARRIVE AT THE GRAVE SAFELY IN A WELL PRESERVED BODY, BUT RATHER TO SKID IN SIDEWAYS, TOTALLY WORN OUT, SHOUTING'...HOLY S**T... WHAT A RIDE!" this, is why I ride. |
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| | #2 (permalink) |
| Administrator | i would almost believe it. there are a lot of sketchy thing on a stock xr400 and if you eliminate them it may be possible. however, until i see a dyno, i see nothing but claims.
__________________ --'03 CRF450r-- --FMF Pipe, Pro-Tech Revavle-- --Vortex Basket With Tusk Disks And HP Springs-- --Pro Taper Triple Clamps And Bars-- --Devol Full SP With Moose HGs-- --Renthal 13/50 With R1 Chain-- --Now It Is The End, Probably...-- --'06 CBR F4I-- --Bone Stock-- |
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| | #3 (permalink) | |
| Super Moderator Join Date: May 2007 Location: New Mexico
Posts: 7,405
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() | Quote:
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__________________ "LIFE'S JOURNEY IS NOT TO ARRIVE AT THE GRAVE SAFELY IN A WELL PRESERVED BODY, BUT RATHER TO SKID IN SIDEWAYS, TOTALLY WORN OUT, SHOUTING'...HOLY S**T... WHAT A RIDE!" this, is why I ride. | |
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| | #4 (permalink) |
| Pro Mototips Member | the xr400 was a pretty advanced bike when it first came out, but i dont think it would make 47 hp no matter what kind of upgrades you did to the engine
__________________ 2004 YZ-125 - PC exhaust, Blue applied triple tree, blue turner OV bars, ASV levers, Sunline sprocket and gold chain, FC springs, white plastic . DONT MESS WITH ME, I HAVE A HAMMER AND WILL USE IT!!!!! |
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| | #5 (permalink) |
| The Spam man Join Date: Nov 2007 Location: Hurley, Mo
Posts: 4,212
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() | the real question is why waste so much money on a bike that is bottom of its class? i mean, take a modern 4**, and just mod that out, whos gonna want the worlds almost fastest bike if they are spending so much money already?
__________________ 2 strokes 2 wheels |
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| | #6 (permalink) |
| Super Moderator Join Date: May 2007 Location: New Mexico
Posts: 7,405
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() | there are people who love the xr's for what they are, great trail bikes, Im one of them.
__________________ "LIFE'S JOURNEY IS NOT TO ARRIVE AT THE GRAVE SAFELY IN A WELL PRESERVED BODY, BUT RATHER TO SKID IN SIDEWAYS, TOTALLY WORN OUT, SHOUTING'...HOLY S**T... WHAT A RIDE!" this, is why I ride. |
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| | #8 (permalink) |
| Administrator | well, i think those numbers for the crf250r are right. it seems to keep making hp and that is not right.
__________________ --'03 CRF450r-- --FMF Pipe, Pro-Tech Revavle-- --Vortex Basket With Tusk Disks And HP Springs-- --Pro Taper Triple Clamps And Bars-- --Devol Full SP With Moose HGs-- --Renthal 13/50 With R1 Chain-- --Now It Is The End, Probably...-- --'06 CBR F4I-- --Bone Stock-- |
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| | #9 (permalink) |
| Super Moderator Join Date: May 2007 Location: New Mexico
Posts: 7,405
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() | the xr is the blue line you know that right?
__________________ "LIFE'S JOURNEY IS NOT TO ARRIVE AT THE GRAVE SAFELY IN A WELL PRESERVED BODY, BUT RATHER TO SKID IN SIDEWAYS, TOTALLY WORN OUT, SHOUTING'...HOLY S**T... WHAT A RIDE!" this, is why I ride. |
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| | #10 (permalink) |
| Administrator | yes i do, but the numbers on the crf250r are sketchy.
__________________ --'03 CRF450r-- --FMF Pipe, Pro-Tech Revavle-- --Vortex Basket With Tusk Disks And HP Springs-- --Pro Taper Triple Clamps And Bars-- --Devol Full SP With Moose HGs-- --Renthal 13/50 With R1 Chain-- --Now It Is The End, Probably...-- --'06 CBR F4I-- --Bone Stock-- |
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